6525323214 has 48 divisors (see below), whose sum is σ = 13883849712. Its totient is φ = 2037494784.

The previous prime is 6525323213. The next prime is 6525323251. The reversal of 6525323214 is 4123235256.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6525323213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9992512 + ... + 9993164.

It is an arithmetic number, because the mean of its divisors is an integer number (289246869).

Almost surely, 2^6525323214 is an apocalyptic number.

6525323214 is an abundant number, since it is smaller than the sum of its proper divisors (7358526498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6525323214 is a wasteful number, since it uses less digits than its factorization.

6525323214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301 (or 988 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 6525323214 is about 80779.4727266773. The cubic root of 6525323214 is about 1868.6760065795.

The spelling of 6525323214 in words is "six billion, five hundred twenty-five million, three hundred twenty-three thousand, two hundred fourteen".